Features: oil and fuel resistance, water resistance, Ozone resistance, weathering resistance. Silicone vacuum suction cups is a one of actuator of vacuum devices. This silicone vacuum cup is more easy constructed, more convenient, and has more beautiful appearance and stronger sucking ability, etc.
Color : Clear White;Inside Dia : 4.5mm/ 0.18"
Total Size : 10 x 10mm/ 0.39" x 0.39" (Outside Dia*H)